> If I downloaded an 18MB e-mail attachment over 3g on my phone, essentially the same thing, I would be absolutely livid if I was charged $2.58. Then be very c

> If I downloaded an 18MB e-mail attachment over 3g on my phone, essentially the same thing, I would be absolutely livid if I was charged $2.58. Then be very careful you never accidentally do that when on international roaming (which 3G Kindles do have). You could easily end up being charged $250. And no, that is not an exaggeration (there have been much worse cases).